hi, can someone help me with this userinterface changing? under bitmap, i can only see 100, 102 to 114, 119, and 121 to 127. i cant seem to find 001 and the rest to change the login screen. how should i go about doing it?

hi may i ask, how do we go about detecting a file with the extension let's say .abc in all folders of c:\ drive? i tried if exist c:\*.abc echo detected however this only checks for the root folder and not the subfolders.